反应详情

Ethyl 4-methylpiperazine-2-carboxylate (1.03 g, 6 mmol) was reacted with NaOH (0.48 g, 12 mmol) according to the procedure as described in Example 21, Step A to give the title compound as colorless oil (0.86 g, 100%). The compound was characterized by the following spectroscopic data: